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* MdePkg/Protocol/Hash: introduce GUID for SM3Imran Desai2019-07-031-0/+5
| | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1781 EDK2 Support for SM3 digest algorithm is needed to enable TPM with SM3 PCR banks. This digest algorithm is part of the China Crypto algorithm suite. This integration has dependency on the openssl_1_1_1b integration into edk2. This patch adds GUID for SM3 digest algorithm. Signed-off-by: Imran Desai <imran.desai@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com> Reviewed-by: jiewen.yao@intel.com
* MdePkg: Add Generic Initiator Affinity Structure definitions to SRATKrzysztof Koch2019-06-211-1/+10
| | | | | | | | | | | | | | | | Add Generic Initiator Affinity Structure to the list of recognised System Resource Affinity Table (SRAT) structure types. Add definitions for Device Handle Types inside the Generic Initiator Affinity Structure. References: - ACPI 6.3 January 2019, Table 5-78 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Add ACPI 6.3 header fileKrzysztof Koch2019-05-152-1/+2948
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch includes the following ACPI 6.3 updates: 1. Reserve CRAT and CDIT table names in ACPI 6.3 header. - ACPI 6.3 January 2019, Table 5-30 - Mantis ID 1883 (https://mantis.uefi.org/mantis/view.php?id=1883) 2. Add new processor structure flags in PPTT. - ACPI 6.3 January 2019, Section 5.2.29 - Mantis ID 1870 (https://mantis.uefi.org/mantis/view.php?id=1870) - Mantis ID 1934 (https://mantis.uefi.org/mantis/view.php?id=1934) 3. Add SPE support to MADT. - ACPI 6.3 January 2019, Table 5-60 - Mantis ID 1934 (https://mantis.uefi.org/mantis/view.php?id=1934) 4. Add 'Hot-plug Capable' flag to APIC. - ACPI 6.3 January 2019, Table 5-44, Table 5-47 & Table 5-58 - Mantis ID 1948 (https://mantis.uefi.org/mantis/view.php?id=1948) 5. Add CNTHV timer to GTDT. - ACPI 6.3 January 2019, Section 5.2.24 - Mantis ID 1851 (https://mantis.uefi.org/mantis/view.php?id=1851) 6. Add 'Trigger Order' to Platform Communication Channel Identification Structure. - ACPI 6.3 January 2019, Section 5.2.28 - Mantis ID 1867 (https://mantis.uefi.org/mantis/view.php?id=1867) 7. Add Generic Initiator Affinity Structure to SRAT. - ACPI 6.3 January 2019, Section 5.2.16.6 - Mantis ID 1904 (https://mantis.uefi.org/mantis/view.php?id=1904) 8. Add 'HMAT Enhancements'. - ACPI 6.3 January 2019, Section 5.2.27 - Mantis ID 1914 (https://mantis.uefi.org/mantis/view.php?id=1914) - Mantis ID 1959 (https://mantis.uefi.org/mantis/view.php?id=1959) 9. Fix generic address structure definition to include all address space ID keywords. - ACPI 6.3 January 2019, Table 5-25 - Mantis ID 1965 (https://mantis.uefi.org/mantis/view.php?id=1965) 10. Make Acpi63.h the latest ACPI definition. Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
* MdePkg: Removed IPF related codeShenglei Zhang2019-04-289-5512/+0
| | | | | | | | | | | | | | | | A previous commit(3cb0a311cb7e747d7be5c5076d0fff76ad256d2b) didn't clean all IPF contents. So this change removes the rest contents. https://bugzilla.tianocore.org/show_bug.cgi?id=1560 v2: Withdraw the removal of Mps.h. It is written in Mps.h that MPS only was included to support Itanium-based platform power on. But we found MPS is not so relevant to Itanium architecture. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/PeiServicesLib.h: Change comments of PeiServicesResetSystem2Zhichao Gao2019-04-281-4/+2
| | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1460 Refer to Uefi spec 2.8, the ResetData is valid while ResetStatus is EFI_SUCCESS regardless of the ResetType is EfiResetPlatformSpecific or not. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Signed-off-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/PiPeiCis.h: Change comments of EFI_PEI_RESET2_SYSTEMZhichao Gao2019-04-281-4/+2
| | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1460 Refer to Uefi spec 2.8, the ResetData is valid while ResetStatus is EFI_SUCCESS regardless of the ResetType is EfiResetPlatformSpecific or not. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Signed-off-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/UefiSpec.h: Change comments of EFI_RESET_SYSTEMZhichao Gao2019-04-281-5/+2
| | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1460 Refer to Uefi spec 2.8, the ResetData is valid while ResetStatus is EFI_SUCCESS regardless of the ResetType is EfiResetPlatformSpecific or not. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Signed-off-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/PiFirmwareFile: fix undefined behavior in FFS_FILE_SIZELaszlo Ersek2019-04-241-2/+9
| | | | | | | | | | | | | | Accessing "EFI_FFS_FILE_HEADER.Size", which is of type UINT8[3], through a (UINT32*), is undefined behavior. Fix it by accessing the array elements individually. Cc: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=1710 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
* MdePkg/PiFirmwareFile: fix undefined behavior in SECTION_SIZELaszlo Ersek2019-04-241-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | RH covscan justifiedly reports that accessing "EFI_COMMON_SECTION_HEADER.Size", which is of type UINT8[3], through a (UINT32*), is undefined behavior: > Error: OVERRUN (CWE-119): > edk2-89910a39dcfd/OvmfPkg/Sec/SecMain.c:178: overrun-local: Overrunning > array of 3 bytes at byte offset 3 by dereferencing pointer > "(UINT32 *)((EFI_COMMON_SECTION_HEADER *)(UINTN)Section)->Size". > # 176| Section = (EFI_COMMON_SECTION_HEADER*)(UINTN) CurrentAddress; > # 177| > # 178|-> Size = SECTION_SIZE (Section); > # 179| if (Size < sizeof (*Section)) { > # 180| return EFI_VOLUME_CORRUPTED; Fix this by accessing the array elements individually. Cc: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=1710 Issue: scan-1007.txt Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
* MdePkg/PiFirmwareFile: express IS_SECTION2 in terms of SECTION_SIZELaszlo Ersek2019-04-241-3/+3
| | | | | | | | | | | | | | | The IS_SECTION2() function-like macro duplicates the SECTION_SIZE() calculation, just to compare the computed size against 0xFFFFFF. Invoke SECTION_SIZE() instead; only preserve the comparison. Cc: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=1710 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
* MdePkg/UefiBaseType.h: treat EBC as a non-native machine typeArd Biesheuvel2019-04-141-3/+3
| | | | | | | | | | | Instead of classifying EBC as a supported machine type and have special handling in DXE core for loading EBC images, make it a foreign type and rely on the EDK2 PE/COFF image emulator protocol to claim the image when the DXE core finds that it cannot be supported natively. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com>
* MdePkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-09515-3622/+515
| | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/DebugLib.h: Add new APIs for DebugLibBret Barkelew2019-04-021-1/+51
| | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1395 Add new APIs DebugVPrint and DebugBPrint prototype definition in the DebugLib header file. These APIs would expose a print routine with VaList parameter and BaseList parameter. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Zhichao Gao <zhichao.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/BaseLib: Add Shadow Stack Support for X86.Yao, Jiewen2019-02-281-0/+2
| | | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1521 This patch adds SSP - shadow stack pointer to JumpBuffer. It will be used for the platform that enabled CET/ShadowStack. We add gEfiMdePkgTokenSpaceGuid.PcdControlFlowEnforcementPropertyMask to control the global enable/disable. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
* MdePkg/Include: Add Nasm.incYao, Jiewen2019-02-282-0/+56
| | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1521 This is to add CET related instruction in Nasm because CET instruction is not supported yet. See https://www.nasm.us/xdoc/2.14.02/html/nasmdocb.html Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
* MdePkg/StatusCodeDataTypeId.h: Add new definition per PI1.7 SpecDandan Bi2019-02-191-1/+21
| | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1398 According to PI1.7 Spec, add the new definition EFI_RETURN_STATUS_EXTENDED_DATA in StatusCodeDataTypeId.h Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* MdePkg: Support EFI_PEI_CORE_FV_LOCATION_PPIChasel, Chiu2019-02-151-0/+48
| | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1524 Add EFI_PEI_CORE_FV_LOCATION_PPI definition basing on PI spec 1.7, Section 6.3.9. This PPI can support the secnario that PEI Foundation not in BFV. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Chasel Chiu <chasel.chiu@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* MdePkg: Change function parameter typeShenglei Zhang2019-02-141-4/+4
| | | | | | | | | | | | | | | Change type of parameter Opcode from UINT16 to UINTN in EFI_S3_SAVE_STATE_WRITE and EFI_S3_SAVE_STATE_INSERT. According to PI 1.6(Errata A), the type of Opcode in EFI_S3_SAVE_STATE_WRITE and EFI_S3_SAVE_STATE_INSERT should be UINTN not UINT16. https://bugzilla.tianocore.org/show_bug.cgi?id=1517 Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Fix coding style issuesBi, Dandan2019-02-021-8/+8
| | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1478 Fix issues that reported by Edk2 coding style check tool(ECC) that: in Comment, <@param SystemTable> does NOT consistent with parameter name MmSystemTable. Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/BaseLib: Add Base64Encode() and Base64Decode()Mike Turner2019-02-021-0/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce public functions Base64Encode and Base64Decode. https://bugzilla.tianocore.org/show_bug.cgi?id=1370 v2:1.Remove some white space. 2.Add unit test with test vectors in RFC 4648. https://github.com/shenglei10/edk2/tree/encode_test https://github.com/shenglei10/edk2/tree/decode_test v3:1.Align white space. 2.Update comments of Base64Encode and Base64Decode. 3.Change the use of macro RETURN_DEVICE_ERROR to RETURN_INVALID_PARAMETER in string.c. v4:Change parameters' names. v5:1.Update usage of variables. 2.Remove debug message in Base64Decode(). Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/UefiLib: Add a new API GetVariable3Bret Barkelew2019-01-311-6/+39
| | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1396 Add a new API GetVariable3, which can return the attributes of a variable during reading it. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jiansong Xu <jiansongx.xu@intel.com> Cc: Liming Gao <liming.gao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/UefiDevicePathLib: Add a checking stepMike Turner2019-01-311-1/+2
| | | | | | | | | | | | | | | Add a checking step in DevicePathUtilities.c to verify DevicePath. https://bugzilla.tianocore.org/show_bug.cgi?id=1372 v2: Remove ASSERT() and the redundant checking step. Update related description. Cc: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
* MdePkg/BaseLib: Introduce CharToUpper and AsciiCharToUpper publiclyMike Turner2019-01-311-1/+41
| | | | | | | | | | | | | | Introduce two public functions CharToUpper and AsciiCharToUpper. They have the same functions as InternalCharToUpper and InternalBaseLibAsciiToUpper.Considering the internal functions will be removed,so directly I change their function names to the public ones'. https://bugzilla.tianocore.org/show_bug.cgi?id=1369 Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* MdePkg/IndustryStandard: Remove an incorrectly spelled macroBret Barkelew2019-01-311-2/+0
| | | | | | | | | | | | | EFI_RETURNING_FROM_EFI_APPLICATOIN is not correctly spelled, so now remove it. https://bugzilla.tianocore.org/show_bug.cgi?id=1368 Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/IndustryStandard: Introduce a correctly spelled macroBret Barkelew2019-01-311-0/+2
| | | | | | | | | | | | | | EFI_RETURNING_FROM_EFI_APPLICATOIN is incorrect. Before removing it, introduce the correctly spelled one, EFI_RETURNING_FROM_EFI_APPLICATION. https://bugzilla.tianocore.org/show_bug.cgi?id=1368 Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/UefiSpec.h: Add definition to support Capsule-on-Disk featureChen A Chen2019-01-311-0/+5
| | | | | | | | | | | | | BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=1482 UEFI Spec define this definition to support Capsule-on-Disk. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Zhang Chao B <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Chen A Chen <chen.a.chen@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* MdePkg/UefiGpt.h: Add new definition for enable GPT supportChen A Chen2019-01-311-1/+5
| | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1470 This definition comes from UEFI Spec to support GPT in FatPei driver. Cc: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Zhang Chao B <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Chen A Chen <chen.a.chen@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdeModulePkg:Tpm2Acpi.h: Upgrade UEFI supporting TCG spec infoZhang, Chao B2019-01-281-2/+5
| | | | | | | | | | Update "TCG ACPI Specification Level 00 Revision 00.37" to "TCG ACPI Specification 1.2 Revision 8" https://trustedcomputinggroup.org/wp-content/uploads/TCG_ACPIGeneralSpecification_v1.20_r8.pdf Contributed-under: TianoCore Contribution Agreement 1.1 Cc: Yao Jiewen <jiewen.yao@intel.com> Signed-off-by: Zhang, Chao B <chao.b.zhang@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
* MdePkg: introduce standalone MM entry point library classArd Biesheuvel2019-01-161-0/+131
| | | | | | | | | Add the library interface for the standalone MM driver entry point. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/Include: add MmServicesTableLib header fileJagadeesh Ujja2019-01-141-0/+25
| | | | | | | | | | | | | | SMM has been rebranded as MM, and can be implemented in traditional mode or standalone mode, using the same prototype for the services table. Expose this table via MmServicesTableLib, permitting the respective implementations to expose a traditional or standalone version. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jagadeesh Ujja <jagadeesh.ujja@arm.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/UefiLib: Abstract driver model protocol uninstallationAshish Singhal2019-01-101-0/+103
| | | | | | | | | | | | Provided functions in UEFILib that abstract driver model protocol uninstallation. This helps drivers to install and uninstall protocols using a library to keep things seemless. REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1429 Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ashish Singhal <ashishsingha@nvidia.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* Revert "MdePkg: avoid __builtin_unreachable() on GCC v4.4"Laszlo Ersek2019-01-081-2/+1
| | | | | | | | | | | | | | | | | | | | | | This reverts commit 357cec385d4f ("MdePkg: avoid __builtin_unreachable() on GCC v4.4", 2016-07-21). We've removed BaseTools support for GCC44..GCC47, therefore we need not catch the GCC44 corner case for __builtin_unreachable(). No GCC44..GCC47 references remain under MdePkg after this patch. Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Liming Gao <liming.gao@intel.com> Cc: Marvin Haeuser <Marvin.Haeuser@outlook.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1377 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Marvin Haeuser <Marvin.Haeuser@outlook.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/BaseLib: Introduce new SpeculationBarrier APIHao Wu2018-12-251-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1417 X86 specific BaseLib API AsmLfence() was introduced to address the Spectre Variant 1 (CVE-2017-5753) issue. The purpose of this API is to insert barriers to stop speculative execution. However, the API is highly architecture (X86) specific, and thus should be avoided using across generic code. To address this issue, this patch will add a new BaseLib API called SpeculationBarrier(). Different architectures will have different implementations for this API. For IA32 and x64, the implementation of SpeculationBarrier() will directly call AsmLfence(). For ARM and AARCH64, this patch will add a temporary empty implementation as a placeholder. We hope experts in ARM can help to contribute the actual implementation. For EBC, similar to the ARM and AARCH64 cases, a temporary empty implementation is added. Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Leif Lindholm <leif.lindholm@linaro.org> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/Arm/ProcessorBind.h: fix copy/paste errorArd Biesheuvel2018-12-201-1/+1
| | | | | | | | | Instead of #defining MAX_ALLOC_ADDRESS to MAX_ADDRESS as intended, it is #defined to itself, causing all ARM builds to break. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* MdePkg/Base: introduce MAX_ALLOC_ADDRESSArd Biesheuvel2018-12-205-0/+25
| | | | | | | | | | | | | | | | On some architectures, the maximum representable address deviates from the virtual address range that is accessible by the firmware at boot time. For instance, on AArch64, UEFI mandates a 4 KB page size, which limits the address space to 48 bits, while more than that may be populated on a particular platform, for use by the OS. So introduce a new macro MAX_ALLOC_ADDRESS, which represent the maximum address the firmware should take into account when allocating memory ranges that need to be accessible by the CPU at boot time. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com>
* Revert "MdePkg/ProcessorBind.h AARCH64: limit MAX_ADDRESS to 48 bits"Ard Biesheuvel2018-12-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 82379bf6603274e81604d5a6f6bb14bdde616286. On AArch64, we can only use 48 address bits while running in UEFI, while the GCD and UEFI memory maps may describe up to 52 bits of physical address space. For this reason, MAX_ADDRESS was reduced to 48 bits, to ensure that the firmware does not inadvertently attempt to allocate memory that we cannot access. However, MAX_ADDRESS is used in runtime drivers as well, and runtime drivers may deal with kernel virtual addresses, which have bits [63:48] set. In fact, the OS may be running with 64 KB pages and pass addresses into the runtime services that use up to 52 bits of address space, either with the top bits set or cleared, even if the physical address space does not extend beyond 48 bits. In summary, changing MAX_ADDRESS is a mistake, and needs to be reverted. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
* MdePkg/ProcessorBind.h AARCH64: limit MAX_ADDRESS to 48 bitsArd Biesheuvel2018-11-291-2/+2
| | | | | | | | | | | | AArch64 supports the use of more than 48 bits for physical and/or virtual addressing, but only if the page size is set to 64 KB, which is not supported by UEFI. So redefine MAX_ADDRESS to cover only 48 address bits. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg ACPI: fix the typos in Acpi61.h and Acpi62.hGary Lin2018-11-272-2/+2
| | | | | | | | | | | | | The GUID for VIRTUAL_CD_REGION_PERSISTENT was using the closing square bracket mistakenly. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Gary Lin <glin@suse.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
* SecurityPkg: TCG Add more Event typeZhang, Chao B2018-11-201-0/+9
| | | | | | | | | | Add more event log type defined in TCG PTP spec 00.51 https://trustedcomputinggroup.org/wp-content/uploads/PC-ClientSpecific_Platform_Profile_for_TPM_2p0_Systems_v51.pdf Cc: Yao Jiewen <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Zhang, Chao B <chao.b.zhang@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
* MdePkg/Base.h: Implement BASE_CR() via OFFSET_OF().Marvin.Haeuser@outlook.com2018-11-021-1/+1
| | | | | | | | | | | Replace the current NULL pointer dereference to retrieve Field's offset with a call to OFFSET_OF(). This is implemented via __builtin_offsetof for GCC and Clang, which eliminates UB caught by Clang UndefinedBehaviorSanitizer. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Marvin Haeuser <Marvin.Haeuser@outlook.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/BaseLib: Add new AsmLfence APIHao Wu2018-09-301-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1193 This commit will add a new BaseLib API AsmLfence(). This API will perform a serializing operation on all load-from-memory instructions that were issued prior to the call of this function. Please note that this API is only available on IA-32 and x64. The purpose of adding this API is to mitigate of the [CVE-2017-5753] Bounds Check Bypass issue when untrusted data are being processed within SMM. More details can be referred at the 'Bounds check bypass mitigation' section at the below link: https://software.intel.com/security-software-guidance/insights/host-firmware-speculative-execution-side-channel-mitigation Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Leif Lindholm <leif.lindholm@linaro.org> Cc: Michael D Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
* MdePkg UefiLib: Add new EfiLocateXXXAcpiTable() APIsStar Zeng2018-09-271-0/+68
| | | | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=967 Request to add a library function for GetAcpiTable() in order to get ACPI table using signature as input. After evaluation, we found there are many duplicated code to find ACPI table by signature in different modules. This patch adds new EfiLocateXXXAcpiTable() APIs in UefiLib for the request and also the following patch to remove the duplicated code. Cc: Younas khan <pmdyounaskhan786@gmail.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg: Removing ipf which is no longer supported from edk2.Chen A Chen2018-09-256-1835/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removing rules for Ipf sources file: * Remove the source file which path with "ipf" and also listed in [Sources.IPF] section of INF file. * Remove the source file which listed in [Components.IPF] section of DSC file and not listed in any other [Components] section. * Remove the embedded Ipf code for MDE_CPU_IPF. Removing rules for Inf file: * Remove IPF from VALID_ARCHITECTURES comments. * Remove DXE_SAL_DRIVER from LIBRARY_CLASS in [Defines] section. * Remove the INF which only listed in [Components.IPF] section in DSC. * Remove statements from [BuildOptions] that provide IPF specific flags. * Remove any IPF sepcific sections. Removing rules for Dec file: * Remove [Includes.IPF] section from Dec. Removing rules for Dsc file: * Remove IPF from SUPPORTED_ARCHITECTURES in [Defines] section of DSC. * Remove any IPF specific sections. * Remove statements from [BuildOptions] that provide IPF specific flags. Cc: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Chen A Chen <chen.a.chen@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/SynchronizationLib: fix Interlocked[De|In]crement return valueRuiyu Ni2018-09-251-4/+2
| | | | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1197 Today's InterlockedIncrement()/InterlockedDecrement() guarantees to perform atomic increment/decrement but doesn't guarantee the return value equals to the new value. The patch fixes the behavior to use "XADD" instruction to guarantee the return value equals to the new value. The patch calls intrinsic functions for MSVC tool chain, calls the NASM implementation for INTEL tool chain and calls GCC inline assembly implementation (GccInline.c) for GCC tool chain. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com>
* MdePkg: Add the missing spec version information for header filesshenglei2018-08-2926-7/+87
| | | | | | | | Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: shenglei <shenglei.zhang@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg SmBios.h: Add SMBIOS 3.2.0 definitionsStar Zeng2018-08-281-35/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1099 Add SMBIOS 3.2.0 definitions according to www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.2.0.pdf. Processor Information (Type 4): - SMBIOSCR00163: add socket LGA2066 - SMBIOSCR00173: add Intel Core i9 - SMBIOSCR00176: add new processor sockets Port Connector Information (Type 8): - SMBIOSCR00168: add USB Type-C System Slots (Type 9): - SMBIOSCR00164: add "unavailable" to current usage field - SMBIOSCR00167: add support for PCIe bifurcation Memory Device (Type 17): - SMBIOSCR00162: add support for NVDIMMs - SMBIOSCR00166: extend support for NVDIMMs and add support for logical memory type - SMBIOSCR00172: rename "Configured Memory Clock Speed" to "Configured Memory Speed" - SMBIOSCR00174: add new memory technology value (Intel Persistent Memory, 3D XPoint) IPMI Device Information (Type 38): - SMBIOSCR00171: add SSIF Management Controller Host Interface (Type 42) - SMBIOSCR00175: fix structure data parsing issue V2: Add missing update to MISC_PORT_TYPE and SMBIOS_TABLE_TYPE9. Cc: Liming Gao <liming.gao@intel.com> Cc: Dandan Bi <dandan.bi@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/UefiLib: don't special-case EFI_FILE_MODE_CREATE in OpenModeLaszlo Ersek2018-08-221-16/+3
| | | | | | | | | | | | | | | | | | | | | | While reviewing the patch that would land as 768b611136d0 ("MdePkg/UefiLib: introduce EfiOpenFileByDevicePath()", 2018-08-16), Ray pointed out that distinguishing EFI_FILE_MODE_CREATE was wasteful. Per spec, if the file to create exists, then EFI_FILE_MODE_CREATE is ignored by EFI_FILE_PROTOCOL.Open(), and the existent file is opened. Therefore we don't need an attempt to "open-but-not-create" first, and a fallback to "open-and-create-too" second -- that behavior is internal to EFI_FILE_PROTOCOL.Open(). Remove the special-casing of EFI_FILE_MODE_CREATE. Cc: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Suggested-by: Ruiyu Ni <ruiyu.ni@intel.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1074 Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg/UefiLib: introduce EfiOpenFileByDevicePath()Laszlo Ersek2018-08-161-0/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The EfiOpenFileByDevicePath() function centralizes functionality from - MdeModulePkg/Universal/Disk/RamDiskDxe - NetworkPkg/TlsAuthConfigDxe - SecurityPkg/VariableAuthenticated/SecureBootConfigDxe - ShellPkg/Library/UefiShellLib unifying the implementation and fixing various bugs. (Ray suggested that we eliminate the special handling of EFI_FILE_MODE_CREATE in the "OpenMode" input parameter as well. We plan to implement that separately, under <https://bugzilla.tianocore.org/show_bug.cgi?id=1074>.) Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Jiaxin Wu <jiaxin.wu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Roman Bacik <roman.bacik@broadcom.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Siyuan Fu <siyuan.fu@intel.com> Cc: Star Zeng <star.zeng@intel.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1008 Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
* MdePkg Cper.h: Add generic error macros for ARM platformedk2-stable201808Ming Huang2018-08-151-0/+3
| | | | | Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ming Huang <ming.huang@linaro.org>
* MdePkg FirmwareManagement.h: Fix code style issueStar Zeng2018-08-011-4/+4
| | | | | | | | | | | Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Dandan Bi <dandan.bi@intel.com> Cc: Hess Chen <hesheng.chen@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Dandan Bi <dandan.bi@intel.com>
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